| Portimao to Savignano sul Rubicone | 1,193.96 mi (1,921.50 km) |
| Portimao to Savona | 1,016.81 mi (1,636.40 km) |
| Portimao to Scafati | 1,260.44 mi (2,028.49 km) |
| Portimao to Scalea | 1,325.25 mi (2,132.78 km) |
| Portimao to Scandiano | 1,125.12 mi (1,810.71 km) |
| Portimao to Scandicci | 1,129.94 mi (1,818.46 km) |
| Portimao to Schio | 1,184.03 mi (1,905.52 km) |
| Portimao to Sciacca | 1,185.97 mi (1,908.63 km) |
| Portimao to Scicli | 1,280.05 mi (2,060.03 km) |
| Portimao to Scordia | 1,283.60 mi (2,065.76 km) |
| Portimao to Scorze | 1,214.10 mi (1,953.90 km) |
| Portimao to Sedico | 1,227.92 mi (1,976.14 km) |
| Portimao to Sedriano | 1,072.51 mi (1,726.03 km) |
| Portimao to Segni | 1,189.23 mi (1,913.89 km) |
| Portimao to Segrate | 1,087.01 mi (1,749.37 km) |
